Newton's iteration
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Consider the following Newton iteration formula x n+1 =(1/3) (2xn-R/xn^2) , Does it converge for x0 does not equal 0? if so, to what values?
3 个评论
Walter Roberson
2011-9-29
This appears to be a mathematical question, not a question about MATLAB.
Walter Roberson
2011-9-29
This posting too needs proper bracketing.
Jan
2011-9-29
@Diyora: You've posted 3 homework questions without showing any effort. This is not a good start in a forum. We are not an answering machine.
If you show, what you have done so far and ask for specific problems, it is more liekly that other users spend time for helping you.
回答（1 个）
William
2011-9-29
0 个投票
Do you have the symbolic toolbox? If so syms x n
(Formula)
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2011-9-29
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